Re: [PATCH v2 1/6] i2c: designware: use generic table matching

[Andy Shevchenko <andriy.shevchenko@linux.intel.com>]

On Tue, 2018-07-31 at 17:02 +0300, Andy Shevchenko wrote:
> On Tue, 2018-07-31 at 15:47 +0200, Alexandre Belloni wrote:
> > Switch to device_get_match_data in probe to match the device
> > specific
> > data
> > instead of using the acpi specific function.
> > 
> 
> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

Oops. See below.

> > -	id = acpi_match_device(pdev->dev.driver->acpi_match_table,
> > &pdev->dev);
> > -	if (id && id->driver_data)
> > -		dev->flags |= (u32)id->driver_data;

It seems you forgot to remove unused variable.

> > -
> >  	if (acpi_bus_get_device(handle, &adev))
> >  		return -ENODEV;
> >  
> > @@ -269,6 +265,8 @@ static int dw_i2c_plat_probe(struct
> > platform_device *pdev)
> >  	else
> >  		i2c_parse_fw_timings(&pdev->dev, t, false);
> >  
> > +	dev->flags |= (u32)device_get_match_data(&pdev->dev);
> > +

And since it would be changed anyway, can you actually move this line
closet to  if (has_acpi_companion()) one ?

> >  	acpi_speed = i2c_acpi_find_bus_speed(&pdev->dev);
> >  	/*
> >  	 * Some DSTDs use a non standard speed, round down to the
> > lowest
> 
> 

-- 
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Intel Finland Oy